Vaisman; Igor B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Vaisman; Igor B..The latest application filed is for "transcritical thermally activated cooling, heating and refrigerating system".
- Vaisman; Igor B. - West Hartford CT
- Vaisman; Igor B. - Frederick MD
| Patent | Date |
|---|---|
| Thermally activated high efficiency heat pump Grant 8,297,065 - Vaisman , et al. October 30, 2 | 2012-10-30 |
| Transcritical Thermally Activated Cooling, Heating And Refrigerating System App 20120036854 - Vaisman; Igor B. ; et al. | 2012-02-16 |
| Multi-channel flat-tube heat exchanger Grant 8,091,620 - Gorbounov , et al. January 10, 2 | 2012-01-10 |
| Mini-channel heat exchanger header Grant 7,967,061 - Gorbounov , et al. June 28, 2 | 2011-06-28 |
| Thermally Activated High Efficiency Heat Pump App 20100218513 - Vaisman; Igor B. ; et al. | 2010-09-02 |
| Parallel Flow Heat Exchanger With Connectors App 20100170664 - Vaisman; Igor B. ; et al. | 2010-07-08 |
| Rankine System With Gravity-driven Pump App 20100154421 - Vaisman; Igor B. ; et al. | 2010-06-24 |
| Refrigerating system with economizing cycle Grant 7,654,109 - Vaisman , et al. February 2, 2 | 2010-02-02 |
| Enhanced Refrigerant System App 20100005831 - Vaisman; Igor B. ; et al. | 2010-01-14 |
| Heat exchanger with perforated plate in header Grant 7,562,697 - Gorbounov , et al. July 21, 2 | 2009-07-21 |
| Heat exchanger with multiple stage fluid expansion in header Grant 7,527,089 - Gorbounov , et al. May 5, 2 | 2009-05-05 |
| Heat Exchanger with Perforated Plate in Header App 20080289806 - Gorbounov; Mikhail B. ; et al. | 2008-11-27 |
| Mini-Channel Heat Exchanger With Multi-Stage Expansion Device App 20080251245 - Gorbounov; Mikhail B. ; et al. | 2008-10-16 |
| Minichannel heat exchanger with restrictive inserts Grant 7,398,819 - Taras , et al. July 15, 2 | 2008-07-15 |
| Refrigeration system Grant 7,377,126 - Gorbounov , et al. May 27, 2 | 2008-05-27 |
| Parallel Flow Heat Exchangers Incorporating Porous Inserts App 20080099191 - Taras; Michael F. ; et al. | 2008-05-01 |
| Refrigerating System with Economizing Cycle App 20080092573 - Vaisman; Igor B. ; et al. | 2008-04-24 |
| Mini-Channel Heat Exchanger Header App 20080093062 - Gorbounov; Mikhail B. ; et al. | 2008-04-24 |
| Multi-Channel Flat-Tube Heat Exchanger App 20080041092 - Gorbounov; Mikhail B. ; et al. | 2008-02-21 |
| Minichannel heat exchanger with restrictive inserts App 20060102332 - Taras; Michael F. ; et al. | 2006-05-18 |
| Refrigeration system App 20060016214 - Gorbounov; Mikhail B. ; et al. | 2006-01-26 |
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